diff options
Diffstat (limited to 'libcpu')
| -rw-r--r-- | libcpu/arm/cortex-m3/cpuport.c | 4 | ||||
| -rw-r--r-- | libcpu/arm/cortex-m33/cpuport.c | 4 | ||||
| -rw-r--r-- | libcpu/arm/cortex-m4/cpuport.c | 4 | ||||
| -rw-r--r-- | libcpu/arm/cortex-m7/cpuport.c | 4 |
4 files changed, 8 insertions, 8 deletions
diff --git a/libcpu/arm/cortex-m3/cpuport.c b/libcpu/arm/cortex-m3/cpuport.c index d17d4fdf2e..d58782e2c5 100644 --- a/libcpu/arm/cortex-m3/cpuport.c +++ b/libcpu/arm/cortex-m3/cpuport.c @@ -388,13 +388,13 @@ int __rt_ffs(int value) { __asm volatile( "CMP r0, #0x00 \n" - "BEQ exit \n" + "BEQ 1f \n" "RBIT r0, r0 \n" "CLZ r0, r0 \n" "ADDS r0, r0, #0x01 \n" - "exit: \n" + "1: \n" : "=r"(value) : "r"(value) diff --git a/libcpu/arm/cortex-m33/cpuport.c b/libcpu/arm/cortex-m33/cpuport.c index 415f560911..a589ba3462 100644 --- a/libcpu/arm/cortex-m33/cpuport.c +++ b/libcpu/arm/cortex-m33/cpuport.c @@ -475,13 +475,13 @@ int __rt_ffs(int value) { __asm volatile( "CMP r0, #0x00 \n" - "BEQ exit \n" + "BEQ 1f \n" "RBIT r0, r0 \n" "CLZ r0, r0 \n" "ADDS r0, r0, #0x01 \n" - "exit: \n" + "1: \n" "BX lr \n" : "=r"(value) diff --git a/libcpu/arm/cortex-m4/cpuport.c b/libcpu/arm/cortex-m4/cpuport.c index f556ba0c26..dc8a9aab59 100644 --- a/libcpu/arm/cortex-m4/cpuport.c +++ b/libcpu/arm/cortex-m4/cpuport.c @@ -472,13 +472,13 @@ int __rt_ffs(int value) { __asm volatile( "CMP r0, #0x00 \n" - "BEQ exit \n" + "BEQ 1f \n" "RBIT r0, r0 \n" "CLZ r0, r0 \n" "ADDS r0, r0, #0x01 \n" - "exit: \n" + "1: \n" : "=r"(value) : "r"(value) diff --git a/libcpu/arm/cortex-m7/cpuport.c b/libcpu/arm/cortex-m7/cpuport.c index c22242f140..e701a52307 100644 --- a/libcpu/arm/cortex-m7/cpuport.c +++ b/libcpu/arm/cortex-m7/cpuport.c @@ -472,13 +472,13 @@ int __rt_ffs(int value) { __asm volatile( "CMP r0, #0x00 \n" - "BEQ exit \n" + "BEQ 1f \n" "RBIT r0, r0 \n" "CLZ r0, r0 \n" "ADDS r0, r0, #0x01 \n" - "exit: \n" + "1: \n" : "=r"(value) : "r"(value) |